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This book teaches software engineers and ML practitioners how to select, fine-tune, evaluate, and deploy small language models as capable local AI agents. You will learn the foundations of transformer architectures and tokenization, master supervised fine-tuning and parameter-efficient methods like LoRA and QLoRA, build agentic capabilities for tool use and structured output, and ship production-ready systems on consumer hardware. Every chapter includes reproducible code, concrete configurations, and evidence-based comparisons so you can move from an unmodified base model to a specialized agent running entirely on your own machine.

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Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

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